SB Acoustics SB12PFCR25-8 standard | Fs 59 Hz, 84.0 dB, Qts 0.480 | LoudspeakerLab

SB Acoustics SB12PFCR25-8 standard measurements on LoudspeakerLab. 84.0 dB sensitivity. Fs 59 Hz. Qts 0.480. Evidence grade C+ (57.0/100).

Preview

Thiele-Small parameters

Fs: 59 Hz; Qts: 0.480; Qes: 0.550; Qms: 3.630; Vas: 5.30 L; Sd: 50.0 cm²; Re: 6.40 Ω; Le: 0.36 mH; Sensitivity: 84.0 dB; Nominal Z: 8.0 Ω; Measured range: 21-19019 Hz

Driver quality scores

On-axis flatness 63 · DI tracking 14 · DI smoothness 24

Usable passband

Scored passband 87 Hz–5.9 kHz

Measurement coverage

Spec-sheet profiles · Off-axis H/V response data available.

Recommended enclosure

Vented ~6.4 L · Fb 56 Hz

Measurement profiles

Where to buy

Measurement quality

LoudspeakerLab evidence grade: C+ (57.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.

Manufacturer